Newton's Color Disc (MS504 _7) Manufacturers & Exporters, Newton's Color Disc (MS504 _7) Supply for Tenders from India
Product Code : OSW0037
Description: For demonstrating that white light is composed of the seven colors of the spectrum by rotating a disc with the seven colors. The seven-colored metal disc is attached to a pulley mounted on a metal stand driven by a belt with the help of a hand driven wheel.
